package com.atguigu.gmall;

import com.atguigu.gmall.common.constant.RedisConst;
import org.redisson.api.RBloomFilter;
import org.redisson.api.RedissonClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;

@SpringBootApplication
@EnableDiscoveryClient
public class ProductApp implements CommandLineRunner {

    @Autowired
    private RedissonClient redissonClient;

    public static void main(String[] args) {
        SpringApplication.run(ProductApp.class, args);
    }

    //  初始化方法
    @Override
    public void run(String... args) throws Exception {
        //  初始化布隆过滤器：
        RBloomFilter<Object> bloomFilter = redissonClient.getBloomFilter(RedisConst.SKU_BLOOM_FILTER);
        //  第一个参数：数据规模，第二个参数：误判率
        bloomFilter.tryInit(100000,0.01);
    }
}